Journal of Lasers, Optics & Photonics

Goud AS

Publications

• Research Article
  Synthesis and Characterization of Luminescence Emission in BlueEmitting Li (Ca1-XEux) PO4 (X=0.005, 0.01, 0.03) Phosphors
  Author(s): Goud AS and Naranje SMGoud AS and Naranje SM
  
  Over the past decades, the common approach to the production of the white Light Emitting Diodes in the lighting industry has been the use of a blue InGaN Light Emitting Diode together with a color correction’ red emitting phosphor and yellow-emitting phosphor Y3Al5O12: Ce3+. However, white Light Emitting Diodes near the Ultra Violet Light Emitting Diode can be combined with the red, green, and blue phosphors. Their combination is due to their improved binging and less the Ultra Violet Light Emitting Diode’s current droop, as well as a better control of the color temperature and color rendering index through the phosphor blends manipulation (Kang 79). The phosphors mentioned above require very high absorption in the range near-Ultra Violet region (Thakur et al. 42). The strong absorption can be obtained from the dipole-allowed 4f and 5d transitions in the rare earth activat.. Read More»
  DOI: 10.4172/2469-410X.1000142

  Abstract PDF